Travel mug



FIG. 1 is a perspective view of an embodiment of a travel mug;

FIG. 2 is a back view of the embodiment of FIG. 1;

FIG. 3 is a front view of the embodiment of FIG. 1;

FIG. 4 is a left side view of the embodiment of FIG. 1;

FIG. 5 is a top view of the embodiment of FIG. 1;

FIG. 6 is a bottom view of the embodiment of FIG. 1;

FIG. 7 is a perspective view of a second embodiment;

FIG. 8 is a back view of the embodiment of FIG. 7;

FIG. 9 is a front view of the embodiment of FIG. 7;

FIG. 10 is a left side view of the embodiment of FIG. 7;

FIG. 11 is a top view of the embodiment of FIG. 7; and,

FIG. 12 is a bottom view of the embodiment of FIG. 7. 

The ornamental design for a travel mug, as shown and described. 